Koilin the Deathless (ElfmaidenofLorien)
He has lived in Erebor for as long as he can remember. His brother,Fisil Zirak, had already been to many battles but Koilin has yet to see war. He wants to become a war hero like his brother.
His sister Merealla has also helped fight, but she is very quiet and keeps to herself a lot.
She loved Koilin very much and doesn’t want him to go to battle, because he is the youngest.
Koilin of course is ready to fight and does not want to be hindered when the time comes for him to go to battle.
Now you probably wonder why he was given that name if he has never fought, he is called Koilin the Deathless because he once became captured by evil beasts when he was a very young Dwarf.
Somehow he was was found by some Dwarves and taken back to Erebor.
He was very ill and no one thought he would live through the first 24 hours, but he did and then he was given that name.